Harue (written: 春恵, 春詠, 春江, 治恵 or はる江) is a feminine Japanese given name. Notable people with the name include: , Japanese actress , Japanese politician , Japanese avant-garde painter , Japanese sin
1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x001d184e072fe4ca2d219aceebcc0c7860acb9ce24d8c9f508addcff88637222. Chain 2 (Bitcoin): anchored in block 953949 (2026-06-16T13:28:01Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/19388925-7fd7-4cb7-937a-898a1ca13d9a.json and https://artists.proofprofile.net/proofs/artist/19388925-7fd7-4cb7-937a-898a1ca13d9a.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).